INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c685ba2514379ecd278c20e3af010202d876761dd73a38fb306e967b4a524b77', 
    '1urVy3/JCM0emWM7PdIpHhsl+B4I4YZgg5aItohfJpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)