INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b5c68b4e87110e37d3d32793b81fcb726c618759dbd194cc26abefed046138', 
    'ECHaNulcd37RTiVsGJylPEEGaMpbnlIspsi4lp+6m0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)