INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d2d7a3544cbbf617e8aed616d3f6d85aba12ae06deb20835368573abc8ce53', 
    'PFZKZec23A1gBGPEAgrz8JnE4a2wMAFcHg39PBbInto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)