INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc10c47d999703cf96528e12dcb0e5391c2c38830d51d737a29fe96284b5c7a2', 
    'wHhxbSFuB7ld9TOsnOAVztJhpDmHXU9eh91Mxvc2ZBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)