INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0c80ead6e809ea0cd67f51ecbaf3231d3819bec6bffa32f8c8db664701e8831', 
    'nl0koV7WBsnmcdhbyRsJ76DRvzEDIhxOlSa4NmN0s0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)