INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1bf039c739281e041d62a2d58ada5902117b518286af43577810c564d91acd9', 
    'aQ8AlCLOjGQBQsPIzJWefa0R+l35kt0s0mPpWwBnrr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)