INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42dbd39047de6fdb7411aaa13af9639acdd488d717d7c5716246cd58c2e0d15b', 
    'eWlGlHaa2tdXuHEyWczKxchG+s1MdhhzzzURDlfJBWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)