INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee7a4a3090d8bd4d5a309c1d00406ca59ecc1c7283cf09adf3e0c68eddfb0fec', 
    '3YI7ghZ7QUABeLSNFYKs5oPxv4IKVRWr5gDwOto0E/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)