INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b61e72377e06076ea19f784a74eeaec187d0ffd7f2172204aae47262a3b86f', 
    'Z4gtbv3hEaPbQlch1hcxCR4v2IWvxPJx/O9IS69haFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)