INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdcd1aefd911df989d0c0b199efd30a10c6c3aea76913b2a94e426f2202120c9', 
    'xKEoBf8pkOUd/PE/xN8s2Ws358tVsPQqqxgC3ujGs8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)