INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c1766b76e451b3935c364c252d3ec511f5861d3bf18b8961ed89945de3556d4', 
    'a4OCfk3qqUtp44xEvr9mUCO1lcnBHQ9xK6Ss523VTFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)