INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84b2932fbb69a95e6d4ba0e3ac90424cf8a4af99ee24829577f6deed9cc19d47', 
    'm8csfHXqWfG6nZl3H/BxQVnkeyh20q6K/u7ye8iBpqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)