INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c207b5a5c314731889765916e45d0c517a38c909eb9c3c10b8068a4f06f755', 
    'fkbsULxoEqmCJzI1g4Slfn9rPU/a49gDna+WpWbU8ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)