INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec91f584359a11b8f2e977a9c67163048ac29a2c0ab383cb9315a40f1730efb7', 
    'XboXk6b4rDZFDhRn4jUWpf2zYBSEp8/Uz+fXF2PVhHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)