INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae88e9ee51a01b80ef519fa235640b38a352b0aac524e240d8943d8a30675e32', 
    'gUQhbm5iYCBhkkKR97oWcBXhKQLVjmwAODEm9NA0y7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)