INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4cdb2408013934ab86a93e359f5062e7e148517b599b103fe0f3b25c088158e', 
    'fQABuIvKWhzLwz8rqYjjcZB6vyZazCTI12GGtFcuaL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)