INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14f5e3e6f6adc5b766b2753c1d9bed5d4bfc1bbb99573a2f06378b51c5966e0', 
    'iRE7LREGB3QZwO68bRDaxqkpnkHmHVDJ05r4bwPgV90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)