INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0eac6e73a9cec4818592c875a68abcc1a98decb3a8aa0af701db2af1e54322c', 
    'V8bnfolWeTw6ik9rlhfurOmvcnXr+FW2ysRaI4Rg0bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)