INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1895dacd47b097997cbdd5c9c92d7a64f00d0f29910d4d831ad4fe228c8d2bc', 
    'kzSxuF/4i30LXNXYJJf36qDyrTGXxSMa3T0di8YjPy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)