INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b0164f76536987066a2dc5e7fa95d451eb6a9e3761623da6bfe6e61d71ed46', 
    'mCQpbu3gE2ImhwxqpXOinRLpwg//suPw8VxgrfYhvbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)