INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '155c6660100db028b2ce7ae66b66f819b9b85a20c4d9fbd4f488dd70e3e06461', 
    '0pFBGn1uadRgYUPJrqoDLWd1VVcoq6fFzNZqt88IsrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)