INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e38547a26228cd6efd9a2199a43d042571d8d2e89a3937e69645ced2844d1456', 
    'ttoDYpEUr3Iz6jYxQR1Kd+91G7uzW3lSBxZPRZ0aQtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)