INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9fa6b998f8cc2cdfd263a300ce4ce938bad42860c11630d3ee92bb1d919a467', 
    'YMrpFENnZjRGcyu1UdVC3Lsd4mCIkHXB6mqYA09VL0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)