INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8e321a66f65a820f3b47b617415e2c80473ba667cde9da5528ef33c1a86f07', 
    'byGwo3SW44tSzTSYUgmSEZ2ladzCAARz4Fqvmb+8LTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)