INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2bf381a770986339cbda141c5407e0ec3a885b84597b1949edfa82a12b77d20', 
    'ITySHHmjzngNn0WWZ+3vnLHTlu5lZ06k7irx82TlTro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)