INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92b64967121031f8dead7966811311c521fbeb6507d36ee43656aefe7825078d', 
    '8HGb3jMVQ0fu9rdGR48ldv+OG5WyBzQ5Q2nWMdeIXRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)