INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d662c0634ca45953f716c67e67102ae0a3a892f6b6d88154964255e602a3ff0', 
    '6gt6m0xEvTzk2gLfkPD02Z19E42hxNy3Fv7DrFFub24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)