INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c352e1ef7e27589d16f5b13b7475c86dd8560c6c1268d23863f35a6bac783f56', 
    'LDJkw5voDz6RmpHmEOj3snZQoHZUI4t6cVYzDlyHGn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)