INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f796ee8178972161a287b96928923727dddf9094643b9e482f0218498fddd5b', 
    '5oF0LyfymojxAhBpNPQayGLa2U9bfFMPCO7JK7MsccI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)