INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2eb6cfd0e197a6086495ca80e9fe9227bd9e9ac72df18fe5b0e9bda4fc8f202', 
    'olchVMovjl4RlPmtImHzSvjwLAhU2TQb3lhRs86R1Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)