INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7cf0bbd6038eef6882ee14587569d19b4df8b63c8afbfdad15e578ae42c1021', 
    'Psl7in80kzgpiXig1M4Yj7kZJygPNu7Xl4KW29gPmDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)