INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d8c8487b3ca61b3eb30873e286012d2ca318bc941199deb2b7cd12df83608bc', 
    '1SQStKmrNqjGVbvuqpgZBIvRwD8Z/qcGEYVTX6VBGck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)