INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7be7c810135a950f4d945bae795a1e6ae1248bb9799925309e6a11c97a1fb4ee', 
    'vAWglmAABJbmGtLKq4SKql65c62DCzpk24iktQ/8IOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)