INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a87a2650ba8ff27a60728f255c155ff743780d12de09718d7373cd9224df28', 
    'GI0nqqrTh91lBpuKlatcL3Dn81OjGFdcbj+YyPczkQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)