INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0971adcd997f81f49c582c3868bf6578bca553edfe8a0ac128830b1ca3215462', 
    'GCWw3ReTlzV0e5WyrNkOrO6veItNP2l1EARpxX0ijpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)