INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9916af727b38d686510d64897d8068d946d566540ea70b93cd1499ae5b3e69ac', 
    'gXbeqD3cMyFzid512OtgSouSRq6sNpxpyT82t6ZjPtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)