INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66d0b7a81637f8810f6ff9d351257daa0e30bf5f022f6fe1f28d4616584d693a', 
    'GHv2TNmu2M0NsaWDdKquhiGoN/+Ae0SNF7E41JeFwIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)