INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f2dc4c7bc150ee2edf9890feb71d9a4090f65564481d02d6627ee7ea7a5dc25', 
    'OlVMzXghC20bs2rNg2HdqOKyQWg7THhCFb0omR3+2d8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)