INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c280a610bad6f5a8481701568591f8753f57e79ad0682e78929025e102b3ca', 
    'vXPIGoldtAZ8mItqF+qKvzrYNHPteKYYGn6980/CqeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)