INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc751291be77ccdb02073a7a77e4b6135158e48418880ac431ac6eaa886e0282', 
    'EgnEFH+PGfZUGnWJQN+8d5BSa055n1QdvLKTynSCXLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)