INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5920cb901af7acea1432159d390aee3b6934404367bf299d010818a69038c408', 
    'iI2x1hwoWLelXVl/VFw0PTceZIwvTBEoAgwCIWPJmrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)