INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34976e6f63bc96a3de0213996b2fcba2e9c0e310cc92eea04eb900d55a38a1d7', 
    '3nGq7ppn2Emn69XENAPV3zr8eVYsCytdu3Hf7ifDq2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)