INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2103f77c644e3defb795eaed20b6b8e8771b2b136f85698882ca5b32b95d6593', 
    'uhvuW4fGeb4bKad6flfi8beL4+i0hXTAUHSFgukQNfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)