INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4678d252d086cb829780b6b3f33fbea378dfb0549bcb8082d8085ed3a4abf07', 
    'I6U2Na4pQ33gWWabjv/+UZFbG17jbG825BWIMru0kVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)