INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88175380d42b90d5187aef412fffbe938e588bb3da2fb115a0f431b32aa20405', 
    'ktVHybP1gM+5FOLIALt22tPv21zRNdEP4O9C+4fGpJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)