INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '770759cbe81ecc103aa2348b80b54a2690b380993723d213b3950c0a31aab607', 
    'gH/HiR0Hk0RegxyYqW54Iiw4ayj61LICEUld4yrk3+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)