INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38c5048dd336392a1a89f8be2c18a31266363c957cd2a79e9bba22a035d3487', 
    'ENeAHwSU0fXEadzfQ4h46iIL0/dm1UfbrZQLRbQIIFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)