INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf2649afa65af5e9b4e2386d48d5b747dc9b95210385f2782dbbb178bfeb533d', 
    '9R+P13JnhLIin6TOeDr2FniKBEKv6oQgeFF4z+GfWTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)