INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d405da863ac55240edfefb6dba2e7e6a20a9969832d6d3304e29f8de048da04', 
    'gmUdFPsTi1PjCPhf76hbE+QblVkeGaRtRKASEbSabMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)