INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78b07c73a21f87c77bc2f0abdfce50a532c8331c9721714296dd0b02baa574c', 
    'IeDImjtGSrVBW1lJz1F0SFUQo+hjrZSdoN55aPbxBBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)