INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864197b73ad22626bb5054b556e991eb2e669985e84f591e8a4a13e8871fb76f', 
    'awokUtmoOjs1Iz2Wtp4emx91ckOLo098FZAbvyyioNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)