INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878a570932b8ffeb2159d7eac17679c204d1a337bf84325b1fd8d811eec61386', 
    'wUb4f5mcPBMeVx9842wI1Vd0I/M83hMpX79u0Sg+fpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)