INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5888e8da1db6e27b62e65ad0d7c6741068f2d4ebae413816ff3f2abf986f4a0', 
    'eudrHsQEseiLFE9PkqxG2QZq+zw4TYyfaLDXgGryxew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)