INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc44ae0e5930c01f89844255934a6dbf69317a272318d5e2f2c9c02b1d4bc11c', 
    '8aHlE3aIexAQe2BBXVugjgiKSCd6YbSt0DcARw5fWu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)