INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18c015e1c12fded881738337a18f8ba299c91c62bf1b68f7cbbac4e38022e8d4', 
    'S3biJkBH22vQReKGT8oP2HXIPB1XxtoIRKraVXOX8dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)