INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b20680977a072ec2d3b6a326cc106b9adb93d18ae652ecb56bd4a6494b194f9', 
    'cSULYWauToIMWF0e0VeLcJh9vTAikqyeFQ9nCV/DHIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)