INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764d155f6b88e89381da1edde9ecd506669ad973603f1277c8f98ae8393e045f', 
    'CuDShupanKImcVaGnnOhYAkntCvre/lTn/UgXPRhNzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)