INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47895b1dd910fd090af0c6d2baf774153e47a0e8db87c5a2e8114e52bd973a54', 
    'zYa32xTVKSZsHnKnp7QZ5Vx66C72Id69Te0a0uy7NKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)