INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f95fae67a123d4a05bec8a54ddcda6e81a6b857a3268383115dcf39da80d01ab', 
    '9HUYUF7I3YUBrMxx1zgcdfPTqN+WE/ATtBib7YJxxiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)