INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd3cf53d6a967ce4d43eab1d6586f3e98b493fb881bf34a5354de084836aea54', 
    'Yat7R3NliDR85e33n0Tbj1J5/RMOjYk1zKiWKly8c/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)