INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6192ca9b59bbbe9b5b2f7e721e48b0f72d9d124375a25c1088362ccad42a7786', 
    'csmsPbnImZbYZOT1x3x6N38wJLwoB+3nvvBGtHeGcbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)