INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a4712f544cc54910e627dbe4031a2b0dac9fbd39ec7167833fefbfc161b24e', 
    '89biZyueG+2HOGFInlw423BrauCPGm5hslaaTO/7uB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)