INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a2b4bff9dd69d387625a2587b3c8805d9a3ea4f0114e450a0b71ea808c7ad31', 
    'BqSiYdgHNj4S4STIgLlJ4CzVpINC02NtQoJmx3UhCPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)