INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63321ba13695010169ec7e87589817458aeac66f4d6a99ac9832732c89557c00', 
    'ql70CdebRA7N1B4aIkv+SQOB6/JN4K0ePRMXUpyybXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)