INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c505b11e4c63c931058208ccf9847f5625e69d390b5505661f085c592aeb64', 
    'StiO0W6VBiT/o3JdKGIwWhMeck8HGD6fdvcEdCp8Il0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)