INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9e0a8a1f30e92a0d813244c98822115efc0ba6e0942c4ddda4e85d7df6c65c', 
    '0tAgowwsBEiq3zwwhCBB9gfnTvRLlekihQBPUNi8kPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)