INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '482831bbb7ce056c96ed018592868740345862cf05e4abcf3152a395cff2422a', 
    '1HSDCz6LpbWJl+LlpJTrHo9MuahvUgpKiJCMv/gaxEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)