INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b4dc0be979e86a2764d1e94b6f91f09395bdb9f5a77a22d41f0b78263e91a90', 
    'GD8b0Z79Dtoivi8KbrD9lCEu+Dy2IYXZGsra64PSdTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)