INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd36e8e586affaee3e6b3612acdc5e54603e1e24230a2296fffda26ed28632089', 
    'U7i2yjXEYkYCGkU93SC+F3C5BVN89psSP8r0llOs5io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)