INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '493d97477349ed9a7d391e785fb0d97e6b39450fa076c3fc355073de3fee597e', 
    'b1ycvbX6ggtRAL0KC+IlkdmtfbG1jcwLH0NnAdWP4ZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)