INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eef7e85eccbdbd3d56c204765f86eb74831ab5e12beda4125b4c3d5245e77899', 
    'EpTURWag26ZK86V4XKFIeZ04nSzV8wDkHTCEa3JIk1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)