INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cbcf11594f07d6fa2f430ecf9a30717a2472fa56b018cd137f754a874a5a160', 
    'NUSyY8nOT/apYrm5GSiTvLIhwsazKY1dPe4/ynLGXtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)