INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dafbd2a0f10636b89f20f1f38cb52fd3b517d71b0fd1c27756f33a5be00054b8', 
    'PwaLwLPIwXHiCw2XOajJBwz68BU4bPZI4kw/902VhMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)