INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a98f8fcfbd1c0d781b979074b503e21b26d767c9354c9964bd08a0b414ccaad', 
    'FfkCLA83cJhnHoKydffOF7IENdV+iVb5J67n66hG0aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)