INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e4e1ef9e0fd175e40c0892f04aad6e7a80efa07655228c30cbe0a7da0ef81db', 
    'Nn/DtM1auJTlolV9CcgCQ5htGCSqfDG8ZjyNF0KB0og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)