INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '293d0d3f7357f1715fd883616e2484ec58b799f21fcf1c78a6389253ff284238', 
    'd9VDtW7JFq9kv/rUqQWYM7dN3TJBh3gX4nnT7kxqfNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)