INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fac9d1aff0e309522a74dfb9326262d8b02c158f206f649bdd538922c3a569d', 
    'Il7qpzLjhSfL3bea451RCXM+gYXgl6ijeAcXAis11qM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)