INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ef1ad3a5202f28491529a640bf0ffdb5fd223be46cd7f421c1098cd04d2fb74', 
    'kFzyrxNHR0FUfJvwovb5Bvs9+9OTXsO8KwqrcRoO2kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)