INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa471e45d2d6f28abebdcf2f8cdf90b6a21681981cf2965d40af8c70a013cac3', 
    'AxUCgZgmOZ9ZMOolA5E1RHDC7VaP/7tMhe5dNCgx1Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)