INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c483eda2de6baa1d30ecabbc1bcbe739cec88592c6bab35bae3c7a9a0dde3340', 
    '1ts96jADfZZ3RbPmjApxs2wD+cV3Ye3m3EPRgER9jcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)