INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66bb08b67a4615508c385be934cab2f6e124269c917ae9b8dbace26a44062fef', 
    'RRVkjj00dRitCUufepU8byUs3YxD2UIEZn5BWixAHN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)