INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19528285f77b4e30aa24d94b5e52ca0edf37fde98ef501573d54d84ae5e8a57e', 
    'MCW1dynRPTcpFdsc4D5IeoU6MIZr21rOFBmG3ewXLqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)