INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '973274c810a3eaffae6f5e3928034869c0b4e48e341ceb328863fb06785048b8', 
    'Whbnv4HpbY4sef96F1d/f9UNgFa0n0li1h4NwMOG5vA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)