INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a79870ec41d424d7df0413a761e6e39a4ede640edbd5402b6aadf7ebced2f4d', 
    '+Tgm9n408YHcLhJ/WL164T3eSJEghRkhEDVOf6QfEr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)