INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2de5db3b1b32d29f5a7a91ad5b29ba761f9abd50afbe5484f054cb20d651e987', 
    'eUqSpa15lCPE8CC7MCB3cx9TkPV43RpOZfRZkdNueds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)