INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e592e22a987363c1574f67d2d073cce3706967a6e854ecefdbf4ec98716f6117', 
    'JnMf22C96HGLeuSxzqcBaUhPMzeys1EUnnbW1dtnpig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)