INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebda45cb46105c43069737f8b6b52805366095dd8114c7141a5b9f81276d2811', 
    'oC4vG4HIk4XcmldWmH2U2hcThdY511jlLLw9VEMwdmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)