INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a389221dec5f3877ff4123bb4891d9fabdd66c4d4e2eb3dee0606a364f0ecdb', 
    'A1u/z1N29xMmNb32A/jzUXuvpQNCS11IhuBIehc89Nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)