INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf1c085fba5f85461d2f113bcdb58a052499c349f6a2bc4834545431aec8290', 
    '7yCwcn7fyDXJjH7abtsNmrqpNZ6ipl2azn9vC7y8Bkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)