INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e49afe0f17598cd502c41660638fd4d993046e468544f5cd230472cbb3d69547', 
    'PE+bQHkWc4Ih2lqld17DMFc22P0FEnuzuQ5piPLiR1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)