INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cbd3570e49a4cec021b66cc8750ca9203b923f2170862253ced06132512e143', 
    'PU+aNIJht59Rb+1Are4ltvBxK21TWnPmBhB4pAWT5mQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)