INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e17088fea052717df0889c274ad0a12f81a8ddd1cb662f62932c2f8568839df6', 
    'C/fHWB1QPHa3xnljB/DaaCTL0Up673bJGukjTmcdEzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)