INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a60d96b3125060a40a0b4b800bac53e3dc7f7acff25da3c61bc3e76cc7d83e', 
    'yvCLy2oW19W22IesDTSH2DMpC5poj7raE61xfJMtfnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)