INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '682dc12628f5f0adaca2979941e1d1f0553e5b433dbf39830ad1dfc8a0505925', 
    'L6Rj5dRpcv3IzXBU2HGzY9olFFTdo1mKztz20imLI6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)