INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f04423f11b0a97b3c14e2e4212cdac372719d4fd596ccc360c432b12e74e90', 
    'iqnK+1U+RTPzqRXJdUawjv3545PF4ctkDPeRlvvutKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)