INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b32538ab54270628749adb81a194e62c2a3acbc27e8e6c21ac6ca8186a21a19c', 
    '+Fh9njrOrnNlSsvZpqIGyA2dzaDETV/D5V3AU2IAQk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)