INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cba95e1c645bf3b21858ea6a890871c79a248c575cf3363393f084803e263ef', 
    'M4DbFFByfOBYZ00GnjIeOfPvJf6NnggsyLL9sEHQf2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)