INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a887bf8bcf570b16237d43882837e20c6ed3cd0ad56d09ab82667b893567777', 
    'RfcI+hjPUt84BZ3mDoUOlYzR7RY2r9eQCotJFcALa+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)