INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbaf12e77a9cd565b4dd1ec47a31143d205645d0446d919ceebcbefa0462d197', 
    'n+8lAKXdVotI7Vpv2E+OtJcsyAhB5JtQIevGy8IJMAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)