INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e608494e995a6ca28f06d04e273a84e75e60335444984b2d4cbe45e86cfa08d3', 
    '8xjbevvWHgf0KC0MZ1DHRHlzeOPSgr8bDbCwuIvWb18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)