INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18dbe37332815cba253cd08fe60de209b327af31c830f65787eaae17329d3cc7', 
    '1oePq5Z3+MxrGdKaoNKjflDdduDXnjTXFANCXvgfVSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)