INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2100667a1d248bbd085e47e5965f008158ff1fabd16d6033fd1514433b468d2', 
    'cB5Ba8YwUdnXF3jPLZzERBp61f2x9BHEbMmBZIs0Hds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)