INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a3f8b8b06fadd28c18355e82814eee4b5fbd72f442e912edf679f0cc6a2043', 
    'ZF7BaKK6BISK3K5aiUwP3N9q36H4iJEigZ++FABNylE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)