INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3c460524e3b0ffcae40cd91acd9902f7e31744162a4667c1179cb722ee73f0e', 
    'pXJqIZpkjAeoPAJ3nxP+y3bWOf1SDYkFpfckJKpOYM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)