INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a7c7a9bef34eaa706aae42820fa08e4a026a65cd2def6742ab1bc68b2b59744', 
    'uzci2SFtBYRYlgH5O12s/e+FiRz4C0Gsbd7symaCs5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00134

Result

int(1)