INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f4a28270428b39e645696916c8ea6ae40c58149bb3456795ece154184b980b4', 
    'np6QfshftHMfqNFtIdPo+NxWebL4tx3aaYOG4u99Si0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)