INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b83e61fe87a6a80e6bb13544620d13c784aebd41fe7630d525a81130943793', 
    'jBRpbVyJtAv9YqeMDseacatIm9fZsqhWGAHnoLPxrHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)