INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a978ca81edb0a5a4d5772ddadb564f7212e6084908bde8f43789847ac4b72a3', 
    'uC6vg7c2KCiDmxl2WCdmAalHbpcssZhYcGC06Y73tZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)