INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '310e25eacead646fa2b086907833059c0b8b91730cce20ad007075b59be80d63', 
    '1Lsa2Ex9xWJF7mEdlfmkaihDCW8kZuCSBxO1L8R+8rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)