INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8fed941e494527c8cef846190d7fa6f76377e78c616cc0eeed4aea9a4b5d2e5', 
    'DQ2AknBm/1oxP0kmp8bM4UoaQweBbJc94UCnOBbRBfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)