INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c561a0b9d2101c8fa640982d71f84cbc0758bd2ae4a0951214efcc515eab3ed', 
    'ZsJSWQxnlLomwww+Stk3cJAZSuZbpLxVS7o9mvdeKpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)