INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc264e8265e7040a4cf4d8afbcaefcbc05f6d8afa579054c9a129fe820db8d14', 
    'Lz7caUE4L+oM1CUdbDMvCftCAETyhbRpTfCxa6vz8+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)