INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640b3d197c41957615d81718b8f05a6c6d95a558dcac89186a081509ed8de3e8', 
    'MUOtRP/nQmMSENFCOTzN3Kq/nvqEn76Ac6IAtqtEbz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)