INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0352f4494e3298698a0647b317014975da7e2cffd4b2e6f2dbd2e8f24082e971', 
    'crQ/gUlch1Rh8RkxDhjRuju7ejoT8cKdfBqbIQf9eDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)