INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887cfb5225afd10ee9936697c867b1fb3589bdce5457ab316dc5273f29af2976', 
    'y0DdJtY6dATUeWfBi0ihCNf/89IMiExugNeIs/mVlyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)