INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '456ad039c0932d512fc383cce0b2a2d481fd8e6c0bf1970ed7db3eb2594febf9', 
    'BQAPoMtKbicBfq5OIVT3Nj1WTJnwmfPYW/1szQ2rFWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)