INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f83fd4e926eb44845babefca30429d9f724754df70ffedf7c616cb806569073', 
    'BaMmdRsQu1f9XxpjrEx0CRBcyB1ettorGFInbcYBoBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)