INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1a00add8425885e34795344aa11cf2279680d938efc19c74edf67b1314b6f27', 
    'RATSjmGD1jvjcXeQgPCRkEXB2h6D2GFNzEjukYjRrRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)