INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b754b81f608d3079baea5c2bc940ddcd7a3c601c2b4d9504f9ad54d5421982', 
    'FaAZj2jkx0JbOUoeChe7YG+Fq1Z0lz2cnVkN2Bw3HS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)