INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7195698ff7d37eb4ed7692a7c543856f06d0ad644de224e2abc713ab3413bda', 
    'okLtLB+X6hzOUle4NaLlrjqinkGPZbFdyUlIMBAeUpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)