INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c304fceda7a7f4cb7ac6f3b06aa0115636b647000d4d058940cf79ee996db59', 
    'Q2Glu7Qj4FOGLH4mE1Z1JpYkkAipak1HWUnLRFpOvvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)