INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '351cb03c543f7ead5792a794236382f9e4e735af5a3d3593d2e7dc90958172ef', 
    'vDUc7w2LqfvnVwW8RDoCdCCciWZFXfLNB8p8o76qp8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)