INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db22e0dbd0f26cba9eee210e24fd00db9d1a3355e7f386603fc6607c715ef4e3', 
    'PN1EB4j8WR+xm1kenWe2ZZcFv27eGckCZ/omDH17VHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)