INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce679eb375c1b139acfbe81550244606e2e3898be49d550c4aa24265b0547961', 
    'SHJ20n6QD33fFPwDo2PEuX3xHm960EP08I28X6w2xeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)