INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3470a33f60e80ffd9ba72da052d39be74eed9dd743ad0af88f1288bb505f9e87', 
    '1eMMchPGMexD1h0guKbCVwvSDd1M62r6+m+evbGbNNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)