INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e047a347ae9dbc3f9616b57ae51606a3e88a3a64fa809015eb8bc4890f5bff6', 
    'lcWIoWmhaZrNKMDpBUpPwZ4hXKgyUBLvahfKN7H17io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)