INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbd9fc3e6756309faa3d153e26259aa4c448c2128dedf8462ea04b2152d550e2', 
    '6yIYeRRQ/+2jq1e/5Ku7I2ojvIg3fMi85eopjiuMzx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)