INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e0997fbb3e68e85cd0c4e6ff217ef34bcd0a6bb0b9c1596a20c4062cbd93e9e', 
    'QLZN4yjbPugbEMJnLy5PODtro66sRiNTxa7xo1BJiDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)