INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135dcd0054dcbc8e3173294ff97182b01843d2424773f14a4e51fda3024ceaa5', 
    'YGqKuyOkHWQbMuAl0f+fqWxZ6LCpAu5VQbNvRoU18QI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)