INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5201f4d481bbc608678cd7f8a01e8c38d5dc079bd8a3955f33c95edc6885df56', 
    'fv4E3jKGt6TPTC3nbI2kdjrXD4bRM1TIqGhvARr639c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)