INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951ad2399fa4eea0bb458f483582ab614508d59e378fe1fbf91f2cef666dbc7b', 
    'he+t3s5f5boqhB+TzTWjcMeSf9JSm66kIsIEiQUKNLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)