INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c9f5c60928a5aad052a0e28c96fb0d6d0a1de3edd9bcf51a831a148f2b14b4f', 
    'mnDkDp/QZvxnyAMhQicumHOzw0rpTjda3ETBvF/s1kM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)