INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c4c4b1b903278e010c487f0fc966348e668b94c67bb4537409bd29ab45b44fe', 
    'b3N6liANb2oH+QQFiRCanrcrzbrR1YFWJGrfQlYoK5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)