INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e12ee250c1236932285e4af55f41a38e245a4b1b0dba9d120930e192b494aae', 
    'vjPqCEUtZgBPuirdcL2kPFwEvAtgC6+sJiCz5Nq9/uQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)