INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9447909169cdeeb9a934f89ee8fd1e984a83d024bb0770a13cfe3a57bb28448c', 
    'ezcklcKFGKdovkMXTRaun9LGLyFeBzoBYrESHBfhD6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)