INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6757aba5ccad779ad843a32d02a3c43c17dcc3d00dea241311da32e5098707eb', 
    '+D5RAHwHHXqPR6q82j9c4PyT4E6jAiu2bZPWFOJ8Gfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)