INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a7fcfcbc0c7f3425b4ce66453465381686b187a2305946104f5abd736be7ee7', 
    'IlMQ5OE45S65bKJWqqYTzlZ6ClO+Htsb/5CfMLJ27iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)