INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e7ee802990d31d5074db6f948c384a2c170362b63eb707c3feb550ca2755e97', 
    'Q28AlAdDNjBWBUD9iOFBq0ihARLUm+aHax8EYZO74hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)