INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5de69f39fdd025aebcc8061c43f26fb06354d996235a012d4986d0da947edbc', 
    'PjCYn8Yl2szmvQ51utJT5FHqrNJntWQoO6x5YwDNKuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)