INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cb3d5a624bd20edd404a945e09bec13cec2471c6a3228b2b32ec318aef6a20e', 
    'IPKriLtjBAkyr/hEO3F+1vNzzkVtg7JgGXRKAVrrCFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)