INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a283a9fc2af3c8a6642ffa87ebb697aeb9b81deb8ea36e2be2a60a380d9147af', 
    'Arw6FcilqfdtlK4zSX7wocw1ZNCzS1PmQCc0TItv/uM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)