INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0316d07e3326925bb624a0a8cad6a40e6f00e85670d4d15dc9576a0297a4eed', 
    'mI6JFd13UFhDS2fLBaUTwBQDpaktgtaRR+cADM/u2NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)