INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f10be8764e6918ef06b099ce38262c11445c277d28cbfcbe2139ae26bfdca86', 
    'DT0Asv5aWk7SUVw13ILPXjxmq44LayuExl5L00knzss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)