INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b4f21836c74a69dbe5152496223023d6b908b76fc4d4f90b0bb5cd55a9efdeb', 
    'NMVKLfk9Dbwhl/Qju8elpm5Rvu9ueu9A2I68OZol1Qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)