INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd1e2b1bcffb1bd26d111db42d153cfed426717840504ecb5832a7e866a46b3', 
    'pg9JbbRlUKSy9D7VgpujzDG+5RoZEpnLJ9cuNbiZ6Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)