INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8708b5399cb57b5e5082d179238db1a327d20771b2be6cbbb98aab91f36af8', 
    'suSL+6ik79FTma8HdQkPBXgheWt5IgDa8J4bhryl/cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)